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I-Terephthalic Acid ecocekileyo (PTA) CAS 100-21-0 Umgangatho ophezulu kunye nexabiso eliphantsi lomfanekiso obonakalisiweyo
  • I-Terephthalic Acid ecocekileyo (PTA) CAS 100-21-0 Umgangatho ophezulu kunye nexabiso eliphantsi

Inkcazelo emfutshane:


  • Ixabiso le-FOB yesalathiso:
    Kuyathethwana
    / Itoni
  • Izibuko:eTshayina
  • Immimiselo yokuhlawula:L/C, T/T, Western Union
  • I-CAS:100-21-0

    • Iinkcukacha zeMveliso

    Iithegi zeMveliso

    Igama lemveliso:I-Terephthalic acid

    Imo yemolekyuli:C8H6O4

    Inombolo yeCAS:100-21-0

    Ulwakhiwo lwemolekyuli yemveliso:

    I-Terephthalic acid

    IIPROPATI ZEKHEMICAL

    Iasidi yeTerephthalic ayinyibiliki kakuhle emanzini nakwiziselo ezinxilisayo, ngenxa yoko kude kube malunga no-1970 uninzi lwe asidi ekrwada ye-terephthalic yaguqulelwa kwi-dimethyl ester ukuze ihlanjululwe.I-sublimates xa ishushu.

    umgubo omhlophe

    INDAWO YESICELO

    Amachiza
    Ishishini lamafutha
    Isibulali-zinambuzane
    I-diesel Engine Fuel
    Isikhenkcisi
    I-Aerosol Spray

    I-Terephthalic acid (TPA) yikhemikhali ye-tonnage ephezulu, esetyenziswa ngokubanzi kwimveliso yezinto zokwenziwa, ngokukodwa iifayili ze-polyester (i-poly-(ethylene terephthalate)).
    I-Terephthalic acid yi-benzenepolycarboxylic acid eneempawu ezichasene nokopha.

    I-1,4-benzenedicarboxylic acid isetyenziselwa ukuveliswa kwe-poly (ethylene terephthalate).Kwakhona ukuveliswa kwe-plasticizer dioctyl phthalate (DOTP) kunye ne-polyester plasticized agents.I-1,4-benzenedicarboxylic acid kunye ne-polyhydric alcohols ine-condensation reaction withd iethylene glycol, i-triethylene glycol, i-glycerol, i-propylene glycol, i-butylene glycol, njl njl ukulungiswa kwe-polyester plasticizer.

    INDLELA YOKUTHENGA KUTHI

    I-Chemwin inokubonelela ngoluhlu olubanzi lwee-hydrocarbons ezininzi kunye nezinyibilikisi zeekhemikhali kubathengi bamashishini.Ngaphambi koko, nceda ufunde olu lwazi lulandelayo olusisiseko malunga nokwenza ishishini nathi: 

    1. Ukhuseleko

    Ukhuseleko yeyona nto iphambili kuthi.Ukongeza ekunikeni abathengi ngolwazi malunga nokusetyenziswa ngokukhuselekileyo nokuhambelana nokusingqongileyo kweemveliso zethu, sikwazimisele ekuqinisekiseni ukuba imingcipheko yokhuseleko lwabasebenzi kunye neekontraka ziyathotywa ukuya kutsho kubuncinane obufanelekileyo nobunokwenzeka.Ngoko ke, sifuna ukuba umthengi aqinisekise ukuba imigangatho efanelekileyo yokukhutshwa kunye nokugcinwa kwemigangatho yokhuseleko idibene ngaphambi kokunikezelwa kwethu (nceda ubhekisele kwisihlomelo se-HSSE kwimimiselo jikelele kunye neemeko zokuthengisa ngezantsi).Iingcali zethu zeHSSE zinokubonelela ngesikhokelo kule migangatho.

    2. Indlela yokuhambisa

    Abathengi banokuodola kwaye bahambise iimveliso kwi-chemwin, okanye banokufumana iimveliso kwisityalo sethu sokuvelisa.Iindlela ezikhoyo zothutho ziquka iilori, uloliwe okanye uthutho lweendlela ezininzi (kuyasebenza iimeko ezahlukileyo).

    Kwimeko yeemfuno zabathengi, sinokucacisa iimfuno zeenqanawa okanye iitanki kwaye sisebenzise imigangatho ekhethekileyo yokhuseleko / ukuhlaziya kunye neemfuno.

    3. Ubuncinci bobungakanani bomyalelo

    Ukuba uthenga iimveliso kwiwebhusayithi yethu, ubungakanani obuncinci bomyalelo ziitoni ezingama-30.

    4.Intlawulo

    Indlela yokuhlawula eqhelekileyo itsalwa ngokuthe ngqo kwiintsuku ezingama-30 kwi-invoyisi.

    5. Amaxwebhu okuhanjiswa

    La maxwebhu alandelayo anikwe ngokuziswa ngakunye:

    · Ibhili yokuLading, i-CMR Waybill okanye olunye uxwebhu olufanelekileyo lwezothutho

    · Isatifikethi sokuHlalutya okanye ukuThobela (ukuba siyafuneka)

    · Amaxwebhu anxulumene neHSSE ngokuhambelana nemigaqo

    · Amaxwebhu ezinto eziqhelekileyo ngokuhambelana nemigaqo (ukuba kuyafuneka)

  • Ngaphambili:
  • Okulandelayo:
    • Bhala umyalezo wakho apha kwaye uwuthumele kuthi

    Iindidi zeemveliso